$appsize:100px;

* {
    margin: 0;
    padding: 0;
    -moz-user-select: none;
    -khtml-user-select: none;
    user-select: none;
  }
  
  html {
    font-size: $appsize;
  }
  
  [v-cloak] {
    display: none;
  }

  .mainapp {
    background-color: green;
    font-size: 0.12rem;
    overflow: hidden;
    margin: auto;
  }